HRHAP_C_NAME_READ_ROLE SAP Function module

HRHAP_C_NAME_READ_ROLE is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name HRHAP_C_NAME_READ_ROLE into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: HRHAP_C_IF_TABLES
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM HRHAP_C_NAME_READ_ROLE - HRHAP C NAME READ ROLE

CALL FUNCTION 'HRHAP_C_NAME_READ_ROLE' "
  EXPORTING
    role_id =                   " hap_role_id   Appraisal Role ID
*   read_db = ' '               " char1         'X'=read from DB; ' '=read from buffer
  IMPORTING
    role_name =                 " hap_role_name  Role Name
    changed_language =          " langu         Language Key
    s_return =                  " bal_s_msg     Return Parameter
    .  "  HRHAP_C_NAME_READ_ROLE

ABAP code example for Function Module HRHAP_C_NAME_READ_ROLE

The ABAP code below is a full code listing to execute function module HRHAP_C_NAME_READ_ROLE including all data declarations. The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8).

DATA:
ld_role_name  
 
 TYPE HAP_ROLE_NAME
,
ld_changed_language  
 
 TYPE LANGU
,
ld_s_return  
 
 TYPE BAL_S_MSG
.


DATA(ld_role_id) = 'Check type of data required'.

DATA(ld_read_db) = 'Check type of data required'.
.

CALL FUNCTION 'HRHAP_C_NAME_READ_ROLE'
  EXPORTING
    role_id =                    ld_role_id
*   read_db =                    ld_read_db
  IMPORTING
    role_name =                  ld_role_name
    changed_language =           ld_changed_language
    s_return =                   ld_s_return
    .  "  HRHAP_C_NAME_READ_ROLE

IF SY-SUBRC EQ 0.
  "All OK
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_role_name
 
 TYPE HAP_ROLE_NAME ,
ld_role_id
 
 TYPE HAP_ROLE_ID ,
ld_changed_language
 
 TYPE LANGU ,
ld_read_db
 
 TYPE CHAR1 ,
ld_s_return
 
 TYPE BAL_S_MSG .


ld_role_id = 'Check type of data required'.
ld_read_db = 'Check type of data required'.